Sterling STT 1600 - Manual (Page 20)

3.3. Vie wing the soft wa re-ver si on
Press the “±” -key.
& Lamp test: all LED’s must light up.
The soft ware-ver sion will be dis played (op tional).
3.4. Passwords
The entry of a password prevents unauthorised persons from having access to the data entered
into the control system. Important data can then be entered or modified only after the password
has been entered.
If you make no entries for more than 10 minutes, the access is blocked and you have to re-enter
the password.
• password level 6: 79 21 54
F Tell the password only to authorised persons.
Press the ”Shift”-key and the ”K4”-key.
Press 3 x the “â” key.
Press the ”F3”-key.
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STT 1600
Start-up 3-5